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C5168-2 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C5168-2: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, material_document_and_classification: MIL-R-5847C CLASS 2 GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-970-5190, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
C5168-2
NSN: 5330-00-970-5190
FSC: 5330 — Packing and Gasket Materials
CAGE: 08125 — U S DEPT OF TRANSPORTATION FEDERAL AVIATION ADMINISTRATION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
material_document_and_classificationMIL-R-5847C CLASS 2 GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-970-5190
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C5168-2 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-5847C CLASS 2 GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-5847C CLASS 2 GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURESIRREGULAR CROSS SECTION SHAPE.OVER-ALL DIM 17.375 INCH OD X 12.375 INCH ID X 0.187 INCH THK WITH SIX (6) EACH 0.437 INCH DIA MTG HOLES EQUALLY SPACED ON 14.250 INCH DIA BOLT CIRCLE.USED ON APPROACH LIGHTING SYSTEM LIGHT BASE TYPE L837 AND LB1 IN
MATERIALRUBBER SYNTHETIC OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
ML566Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C5168-2?
C5168-2 is a GASKET.
What parts can replace C5168-2?
There is 1 known substitute for C5168-2: ML566. Substitute compatibility should be verified for your specific system.
What is the NSN for C5168-2?
C5168-2 is cataloged in the U.S. Government catalog under NSN 5330-00-970-5190. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.